09:09 AM EDT 08/24/2014
Originally posted 04/29/2014 08:45AM
Jimmy Fallon's lip-synch battles have long been an institution on his shows. But we don't know how he'll top this one.
Emma Stone paid a visit to The Tonight Show Monday, and she came prepared. That is to say, she came prepared to rap Ludacris's hyper-fast part on DJ Khaled's "All I Do Is Win." By the end of her performance, the title certainly seemed apt.
Top 10 News Categories
The most buzzed about stars this minute!
Treat Yourself! 4 Preview Issues
More On PEOPLE.com
Got a News Tip?
Send it to our People.com editors!